NL31714C - - Google Patents

Info

Publication number
NL31714C
NL31714C NL31714DA NL31714C NL 31714 C NL31714 C NL 31714C NL 31714D A NL31714D A NL 31714DA NL 31714 C NL31714 C NL 31714C
Authority
NL
Netherlands
Application number
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication of NL31714C publication Critical patent/NL31714C/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/12—Punching using rotatable carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
NL31714D 1929-09-05 NL31714C (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CS522110X 1929-09-05
CS684200X 1929-09-05

Publications (1)

Publication Number Publication Date
NL31714C true NL31714C (enrdf_load_stackoverflow)

Family

ID=25746777

Family Applications (1)

Application Number Title Priority Date Filing Date
NL31714D NL31714C (enrdf_load_stackoverflow) 1929-09-05

Country Status (2)

Country Link
FR (1) FR684200A (enrdf_load_stackoverflow)
NL (1) NL31714C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR684200A (fr) 1930-06-23

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